. Which of the following statements about natural hazards is NOT true? a. Hazards are natural processes that can be dangerous, but have not yet caused
damage.
b. Some hazards can be predicted, but usually can't be stopped.
c. Hazards become disasters when they harm many people
d. Hazards are natural processes that harm people on a regular basis.

Match your vocabulary word to its definition. 1. emigration 2. immigration 3. migration 4. overpopulation 5. sustainable development 6. under population 7. unsustainable development 8. urbanization the movement from one place to another the number of people exceeds the available natural resources in an area leaving one's homeland to settle in a new place the increase in the population of a city the movement of people to a new country the ability to meet current needs without reducing the ability to meet future needs resources being used up at a faster rate than they can be replenished birth rate insufficient to replace the existing population